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<h1 class="title">Smooth Scaling Algorithm</h1>
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<a name="smooth-scaling-algorithm"></a><p>Normal smoothscale method, based on Imlib2's smoothscale.</p>
<p>Used in Qt Gui (<a href="qimage.html#transformed">QImage::transformed</a>() functions).</p>
<p>The sources can be found in tqtc-qt5/qtbase/src/gui/painting/qimagescale.cpp.</p>
<pre class="cpp plain">

  Copyright (C) 2004, 2005 Daniel M. Duley.
      (C) Carsten Haitzler and various contributors.
      (C) Willem Monsuwe &lt;willem@stack.nl&gt;

</pre>
<p>BSD 2-clause &quot;Simplified&quot; License and Imlib2 License.</p>
<pre class="cpp plain">

  qimagetransform.cpp was contributed by Daniel M. Duley based on code from Imlib2.

  Copyright (C) 2004, 2005 Daniel M. Duley

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions
  are met:

  1. Redistributions of source code must retain the above copyright
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  2. Redistributions in binary form must reproduce the above copyright
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  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.



  Imlib2 License

  Copyright (C) 2000 Carsten Haitzler and various contributors (see
  AUTHORS)

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  copy of this software and associated documentation files (the
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